The effects of the war in Ukraine are already being felt across the world, from rocking world energy markets to spurring a growing refugee crisis in Europe. But the conflict could have more ripple effects, including sparking a global food crisis. Russia and Ukraine account for roughly 30 percent of global wheat exports, while Russia is the world’s top exporter of fertilizer and a vital amount of the world’s wheat, corn, and barley is trapped in both countries because of […]